Comedk
Coordination Compounds
COMEDK 2024 Evening Shift
Based on Crystal Field theory, match the Complex ions listed in Column I with the electronic configuration in the d orbitals of the central metal ion listed in Column II.
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| No. | Complexion | No. | d orbital configuration of central metal ion. |
|---|---|---|---|
| (A) | \( \left[M n(C N)_6\right]^{4-} \) | (P) | \( e_g^2 t_{2 g}^3 \) |
| (B) | \( \left[\mathrm{Co}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+} \) | (Q) | \( t_{2 g}^4 e_g^2 \) |
| (C) | \( \left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+} \) | (R) | \( t_{2 g}^5 \) |
| (D) | \( \left[\mathrm{MnCl}_4\right]^{2-} \) | (S) | \( t_{2 g}^5 e_g^2 \) |